144978072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{194863}}^1$

素因数の和:194903

約数の個数: 32

約数和(自身を含む): 374138880

約数和(自身を除く): 229160808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 194863, 389726, 584589, 779452, 1169178, 1558904, 2338356, 4676712, 6040753, 12081506, 18122259, 24163012, 36244518, 48326024, 72489036, 144978072]

約数ペア:

[(1, 144978072), (2, 72489036), (3, 48326024), (4, 36244518), (6, 24163012), (8, 18122259), (12, 12081506), (24, 6040753), (31, 4676712), (62, 2338356), (93, 1558904), (124, 1169178), (186, 779452), (248, 584589), (372, 389726), (744, 194863)]